package com.bw.exam.service;

import com.bw.exam.pojo.Specification;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author liuzhiping
* @description 针对表【tb_specification】的数据库操作Service
* @createDate 2024-08-15 11:26:34
*/
public interface SpecificationService extends IService<Specification> {


     boolean add(Specification specification);

     /***
      * 修改规格【选项】
      * @param specification 规格请求参数
      * @return
      */
     boolean update(Specification specification);


     boolean del(Long id);

}
